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Hunan Jia Shan Hardware Tech Co., Ltd.

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China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70
China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70

  1. China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70
  2. China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70
  3. China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70
  4. China UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70

UNF 7/16'' 1/2'' 9/16'' Stainless steel wire thread insert SUS304 SUS316 A2-70

  1. MOQ: 100
  2. Price: USD0.2/pcs-USD1/pcs
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability Batch order abailable
Delivery Time 1-5 weekds
Usage Fastening
Style Wire Thread Insert
Size Various sizes available
Head Style Wire Thread Insert
Strength High
Finish Plain
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Wire Thread Insert
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material stainless steel
Brand Name JIA SHAN
Model Number DIN, ASEM, ISO
Certification ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability Batch order abailable
Delivery Time 1-5 weekds Usage Fastening
Style Wire Thread Insert Size Various sizes available
Head Style Wire Thread Insert Strength High
Finish Plain Manufacturer JIA SHAN Hardward Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape Wire Thread Insert Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Material stainless steel
Brand Name JIA SHAN Model Number DIN, ASEM, ISO
Certification ISO Place of Origin China
High Light Stainless steel wire thread insertUNF thread metal nutSUS304 SUS316 wire insert
UNF 7/16'' 1/2'' 9/16'' Stainless Steel Wire Thread Insert SUS304 SUS316 A2-70 A4 Plain Surface
Product Attributes
Attribute Value
Usage Fastening
Style Wire Thread Insert
Size Various sizes available
Head Style Wire Thread Insert
Strength High
Finish Plain
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Wire Thread Insert
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material Stainless steel
Product Description
Stainless steel wire thread insert product photo

A wire thread insert (also known as a helical thread insert or coil insert) is a mechanical component used to repair or reinforce damaged or worn threaded holes. It is typically made from high-strength stainless steel wire and features a coiled design that restores or strengthens the original threads, ensuring that bolts, screws, or other fasteners can be securely fastened.

Key Functions
  • Thread Repair: When a threaded hole becomes stripped or damaged, a wire thread insert can be inserted to recreate the original threads, allowing the use of standard fasteners without the need to replace the entire part.
  • Strengthening Threads: In softer materials, such as aluminum or plastics, a wire thread insert can provide additional support to the threads, improving their load-bearing capacity.
  • Preventing Thread Damage: In high-stress applications, wire inserts help distribute loads more evenly, reducing the likelihood of thread stripping or loosening.
  • Corrosion Resistance: Inserts made from corrosion-resistant materials like stainless steel or other alloys offer increased protection against rust and wear, especially in harsh environments.
Applications
  • Aerospace: Used extensively in the repair and assembly of aircraft and spacecraft components, where high precision and strength are required.
  • Automotive: Common in engine blocks, chassis, and transmission systems to repair or reinforce damaged threads in soft metals like aluminum.
  • Manufacturing: Used in heavy machinery and equipment to restore or enhance threaded connections, particularly during repair and maintenance.
  • Electronics: Used in high-precision electronics to ensure reliable and secure fastening in devices with small or delicate components.
Stainless Steel Types
No. C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /
201, 304, 316 are austenitic stainless steel, according to the performance of the non-magnetic, some of the performance of the weak magnetic because of the smelting of the composition of the segregation or improper heat treatment leads to the austenite in a small amount of martensite or ferrite.
304 Stainless Steel

304 is a general-purpose stainless steel that is widely used to make equipment and machine parts that require good all-round performance (corrosion resistance and formability). In order to maintain the corrosion resistance inherent in stainless steel, the steel must contain more than 18% chromium, more than 8% nickel content. 304 stainless steel is a grade of stainless steel produced according to the American ASTM standard.

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Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    15000000-20000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...

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  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • 1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
  • https://www.cnc-partsmachining.com/

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